Fix up all the easy virtual ... SK_OVERRIDE cases.

experimental/tools/multipage_pdf_profiler.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkCanvas.h"
 #include "SkDocument.h"
 #include "SkForceLinking.h"
 #include "SkGraphics.h"
@@ skipping 13 matching lines @@
 DEFINE_bool(cachePages, false, "Use a PageCachingDocument.");
 DEFINE_bool(nullCanvas, true, "Render to a SkNullCanvas as a control.");
 
 __SK_FORCE_IMAGE_DECODER_LINKING;
 
 namespace {
 class NullWStream : public SkWStream {
 public:
     NullWStream() : fBytesWritten(0) {
     }
-    virtual bool write(const void*, size_t size) SK_OVERRIDE {
+    bool write(const void*, size_t size) SK_OVERRIDE {
         fBytesWritten += size;
         return true;
     }
-    virtual size_t bytesWritten() const SK_OVERRIDE {
+    size_t bytesWritten() const SK_OVERRIDE {
         return fBytesWritten;
     }
     size_t fBytesWritten;
 };
 
 SkDocument* CreatePDFDocument(SkWStream* out) {
     if (FLAGS_cachePages) {
         return CreatePageCachingDocument(out);
     } else {
         return SkDocument::CreatePDF(out);
@@ skipping 77 matching lines @@
     }
     if (!FLAGS_nullCanvas) {
         pdfDocument->close();
         pdfDocument.reset(NULL);
     }
     printf(SK_SIZE_T_SPECIFIER "\t%4d\n",
            inputStream.getLength(),
            sk_tools::getMaxResidentSetSizeMB());
     return 0;
 }